Koopa and Troopa

These two are Koopa and Troopa, Koopa is the male on the right in green, Troopa is the female on the left in red, remember that now.

Koopa and Troopa are the weakest ones on the show even weaker then Goomba, but strength doesn't matter to them.

Koopa does anything, if it means his little sister's happiness, while Troopa does anything, if her big brother is included.

Koopa likes to play any kind of sport really, while Troopa likes to play with Lemmy and Goomba.

Koopa is mainly calm, while Troopa is very agitated.

They have some differences, but they consider each other best friends.